package model.common.root;

import java.util.ArrayList;
import java.util.List;

public class DirectedRelationship extends Relationship {

	// Attributes
	private List<Element> sources;
	
	private List<Element> targets;
	
	// Constructor
	/**
	 * @param source
	 * @param target
	 */
	public DirectedRelationship(Element source, Element target) {
		sources = new ArrayList<Element>();
		sources.add(source);
		targets = new ArrayList<Element>();
		targets.add(target);
	}

}
